Denver, CO Weather & Growing Conditions
Overnight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. South southwest wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Partly Cloudy | 3 mph SSW | 2% |
| Saturday | 77°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 8 mph E | 59% |
| Saturday Night | 52°F | Chance Showers And Thunderstorms then Partly Cloudy | 2 to 7 mph SE | 43% |
| Sunday | 71°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 to 9 mph NNE | 30% |
| Sunday Night | 52°F | Chance Showers And Thunderstorms then Partly Cloudy | 1 to 7 mph N | 30% |
| Monday | 73°F | Sunny | 1 to 8 mph SE | 4% |
| Monday Night | 52°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 to 8 mph SSE | 21% |
| Tuesday | 76°F | Mostly Sunny | 2 to 6 mph ESE | 13% |
| Tuesday Night | 54°F | Mostly Cloudy | 3 to 8 mph S | 14% |
| Wednesday | 77°F | Partly Sunny | 2 to 6 mph NNE | 12% |
| Wednesday Night | 55°F | Mostly Cloudy | 5 mph SSW | 13% |
| Thursday | 79°F | Mostly Sunny | 2 to 7 mph SE | 10% |
| Thursday Night | 56°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 7 mph S | 15% |
| Friday | 80°F | Mostly Sunny | 3 to 9 mph S | 14% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Denver, CO
Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
165 days
Hardiness zone
6a
Explore more for Denver, CO: full frost dates · planting calendar · Colorado frost dates
Climate data from the nearest NOAA station, Denver Water Dept, Co (5.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.